! Started logfile: ./J1743+2752_S_uvs.log on Sat Jan 2 09:58:54 2016 obs J1743+2752_S_uva.fits ! Reading UV FITS file: J1743+2752_S_uva.fits ! AN table 1: 38 integrations on 36 of 36 possible baselines. ! AN table 2: 25 integrations on 28 of 28 possible baselines. ! AN table 3: 36 integrations on 10 of 10 possible baselines. ! AN table 4: 18 integrations on 66 of 66 possible baselines. ! AN table 5: 43 integrations on 66 of 66 possible baselines. ! AN table 6: 12 integrations on 6 of 6 possible baselines. ! AN table 7: 17 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.660549 visibilities/baseline/integration-bin. ! Found source: J1743+2752 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22499e+09 8e+06 1 8e+06 ! 02 2 2.23299e+09 8e+06 1 8e+06 ! 03 3 2.25499e+09 8e+06 1 8e+06 ! 04 4 2.26299e+09 8e+06 1 8e+06 ! 05 5 2.34499e+09 8e+06 1 8e+06 ! 06 6 2.35299e+09 8e+06 1 8e+06 ! 07 7 2.36499e+09 8e+06 1 8e+06 ! 08 8 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 37720 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet ./J1743+2752_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! A total of 43 telescope corrections were flagged in sub-array 4. ! A total of 63 telescope corrections were flagged in sub-array 5. ! A total of 48 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! A total of 43 telescope corrections were flagged in sub-array 4. ! A total of 63 telescope corrections were flagged in sub-array 5. ! A total of 48 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 43 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! A total of 60 telescope corrections were flagged in sub-array 4. ! A total of 103 telescope corrections were flagged in sub-array 5. ! A total of 48 telescope corrections were flagged in sub-array 6. ! A total of 17 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 43 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! A total of 60 telescope corrections were flagged in sub-array 4. ! A total of 103 telescope corrections were flagged in sub-array 5. ! A total of 48 telescope corrections were flagged in sub-array 6. ! A total of 17 telescope corrections were flagged in sub-array 7. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 151 telescope corrections were flagged in sub-array 1. ! A total of 45 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! A total of 60 telescope corrections were flagged in sub-array 4. ! A total of 101 telescope corrections were flagged in sub-array 5. ! A total of 48 telescope corrections were flagged in sub-array 6. ! A total of 17 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 7. ! A total of 142 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! A total of 80 telescope corrections were flagged in sub-array 4. ! A total of 126 telescope corrections were flagged in sub-array 5. ! A total of 48 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 8. ! A total of 142 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! A total of 80 telescope corrections were flagged in sub-array 4. ! A total of 85 telescope corrections were flagged in sub-array 5. ! A total of 48 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.017641Jy sigma=7.885509 ! Fit after self-cal, rms=0.910029Jy sigma=7.192920 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.879 mas, bmaj=4.553 mas, bpa=-16.25 degrees ! Estimated noise=1.11309 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0601905 Jy ! Component: 100 - total flux cleaned = 0.0813187 Jy ! Total flux subtracted in 100 components = 0.0813187 Jy ! Clean residual min=-0.007502 max=0.009945 Jy/beam ! Clean residual mean=-0.000014 rms=0.001619 Jy/beam ! Combined flux in latest and established models = 0.0813187 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0813187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.159921Jy sigma=0.739882 ! Fit after self-cal, rms=0.159065Jy sigma=0.732764 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119538 Jy ! Component: 100 - total flux cleaned = 0.0181853 Jy ! Total flux subtracted in 100 components = 0.0181853 Jy ! Clean residual min=-0.008012 max=0.008667 Jy/beam ! Clean residual mean=-0.000016 rms=0.001557 Jy/beam ! Combined flux in latest and established models = 0.099504 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.099504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.157310Jy sigma=0.718787 ! Fit after self-cal, rms=0.157194Jy sigma=0.718375 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.71 mas, bmaj=5.224 mas, bpa=-12.94 degrees ! Estimated noise=0.660626 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00699662 Jy ! Component: 100 - total flux cleaned = 0.010197 Jy ! Component: 150 - total flux cleaned = 0.0119252 Jy ! Component: 200 - total flux cleaned = 0.0124079 Jy ! Total flux subtracted in 200 components = 0.0124079 Jy ! Clean residual min=-0.006662 max=0.007238 Jy/beam ! Clean residual mean=-0.000033 rms=0.002005 Jy/beam ! Combined flux in latest and established models = 0.111912 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.111912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.156492Jy sigma=0.719036 ! Fit after self-cal, rms=0.156516Jy sigma=0.718885 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.71 x 5.224 at -12.94 degrees (North through East) ! Clean map min=-0.006462 max=0.091233 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* LA 1.00* ! MC 1.00* NL 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! EF 0.00* HH 0.00* MC 0.00* ON 0.00* ! ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! EF 0.00* MC 0.00* NL 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* LA 1.00* ! MC 1.00* NL 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! EF 0.00* HH 0.00* MC 0.00* ON 0.00* ! ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! EF 0.00* MC 0.00* NL 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* LA 1.00* ! MC 1.00* NL 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! EF 0.00* HH 0.00* MC 0.00* ON 0.00* ! ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! EF 0.00* MC 0.00* NL 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* LA 1.00* ! MC 1.00* NL 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! EF 0.00* HH 0.00* MC 0.00* ON 0.00* ! ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! EF 0.00* MC 0.00* NL 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* LA 1.00* ! MC 1.00* NL 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! EF 0.00* HH 0.00* MC 0.00* ON 0.00* ! ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! EF 0.00* MC 0.00* NL 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* LA 1.00* ! MC 1.00* NL 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! EF 0.00* HH 0.00* MC 0.00* ON 0.00* ! ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! EF 0.00* MC 0.00* NL 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* LA 1.00* ! MC 1.00* NL 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! EF 0.00* HH 0.00* MC 0.00* ON 0.00* ! ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! EF 0.00* MC 0.00* NL 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.156516Jy sigma=0.718885 ! Fit after self-cal, rms=0.156535Jy sigma=0.718998 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.709 mas, bmaj=5.223 mas, bpa=-12.94 degrees ! Estimated noise=0.660651 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000529244 Jy ! Component: 100 - total flux cleaned = 0.000720201 Jy ! Component: 150 - total flux cleaned = 0.000815647 Jy ! Component: 200 - total flux cleaned = 0.000874763 Jy ! Total flux subtracted in 200 components = 0.000874763 Jy ! Clean residual min=-0.006639 max=0.007262 Jy/beam ! Clean residual mean=-0.000032 rms=0.002001 Jy/beam ! Combined flux in latest and established models = 0.112787 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.112787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.156486Jy sigma=0.719173 ! Fit after self-cal, rms=0.156493Jy sigma=0.719133 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.156493Jy sigma=0.719133 ! Fit after self-cal, rms=0.156493Jy sigma=0.719133 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.709 mas, bmaj=5.223 mas, bpa=-12.94 degrees ! Estimated noise=0.660651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.25453e-05 Jy ! Component: 100 - total flux cleaned = 0.000153024 Jy ! Component: 150 - total flux cleaned = 0.00020674 Jy ! Component: 200 - total flux cleaned = 0.000230853 Jy ! Total flux subtracted in 200 components = 0.000230853 Jy ! Clean residual min=-0.006640 max=0.007253 Jy/beam ! Clean residual mean=-0.000033 rms=0.001999 Jy/beam ! Combined flux in latest and established models = 0.113017 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.113018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.156469Jy sigma=0.719203 ! Fit after self-cal, rms=0.156480Jy sigma=0.719191 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.79324e-05 Jy ! Component: 100 - total flux cleaned = 7.78517e-05 Jy ! Component: 150 - total flux cleaned = 0.000101699 Jy ! Component: 200 - total flux cleaned = 0.00012379 Jy ! Total flux subtracted in 200 components = 0.00012379 Jy ! Clean residual min=-0.006630 max=0.007233 Jy/beam ! Clean residual mean=-0.000033 rms=0.001998 Jy/beam ! Combined flux in latest and established models = 0.113141 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 29 components and 0.113141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.156459Jy sigma=0.719317 ! Fit after self-cal, rms=0.156466Jy sigma=0.719308 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.156466Jy sigma=0.719308 ! Fit after self-cal, rms=0.156466Jy sigma=0.719308 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.709 mas, bmaj=5.223 mas, bpa=-12.94 degrees ! Estimated noise=0.660651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.78333e-05 Jy ! Component: 100 - total flux cleaned = 5.01664e-05 Jy ! Component: 150 - total flux cleaned = 7.16651e-05 Jy ! Component: 200 - total flux cleaned = 0.000108786 Jy ! Total flux subtracted in 200 components = 0.000108786 Jy ! Clean residual min=-0.006625 max=0.007214 Jy/beam ! Clean residual mean=-0.000033 rms=0.001998 Jy/beam ! Combined flux in latest and established models = 0.11325 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.11325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.156448Jy sigma=0.719429 ! Fit after self-cal, rms=0.156452Jy sigma=0.719423 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.14057e-05 Jy ! Component: 100 - total flux cleaned = 3.99423e-05 Jy ! Component: 150 - total flux cleaned = 5.8374e-05 Jy ! Component: 200 - total flux cleaned = 9.21595e-05 Jy ! Total flux subtracted in 200 components = 9.21595e-05 Jy ! Clean residual min=-0.006627 max=0.007198 Jy/beam ! Clean residual mean=-0.000033 rms=0.001998 Jy/beam ! Combined flux in latest and established models = 0.113342 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.113342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.156442Jy sigma=0.719485 ! Fit after self-cal, rms=0.156447Jy sigma=0.719478 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.156447Jy sigma=0.719478 ! Fit after self-cal, rms=0.156447Jy sigma=0.719478 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.881 mas, bmaj=9.777 mas, bpa=18.89 degrees ! Estimated noise=0.878239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240158 Jy ! Component: 100 - total flux cleaned = 0.00292288 Jy ! Component: 150 - total flux cleaned = 0.00304105 Jy ! Component: 200 - total flux cleaned = 0.00315268 Jy ! Total flux subtracted in 200 components = 0.00315268 Jy ! Clean residual min=-0.011024 max=0.012812 Jy/beam ! Clean residual mean=-0.000084 rms=0.004041 Jy/beam ! Combined flux in latest and established models = 0.116495 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 33 components and 0.116495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.156440Jy sigma=0.719641 ! Fit after self-cal, rms=0.156458Jy sigma=0.719608 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000323705 Jy ! Component: 100 - total flux cleaned = 0.000429778 Jy ! Component: 150 - total flux cleaned = 0.000529898 Jy ! Component: 200 - total flux cleaned = 0.00062372 Jy ! Total flux subtracted in 200 components = 0.00062372 Jy ! Clean residual min=-0.011034 max=0.012791 Jy/beam ! Clean residual mean=-0.000084 rms=0.004030 Jy/beam ! Combined flux in latest and established models = 0.117119 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 33 components and 0.117119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.156515Jy sigma=0.719239 ! Fit after self-cal, rms=0.156519Jy sigma=0.719224 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.709 mas, bmaj=5.223 mas, bpa=-12.94 degrees ! Estimated noise=0.660651 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.709 x 5.223 at -12.94 degrees (North through East) ! Clean map min=-0.0063472 max=0.088742 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.879 mas, bmaj=4.553 mas, bpa=-16.25 degrees ! Estimated noise=1.11309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0602797 Jy ! Component: 100 - total flux cleaned = 0.0828121 Jy ! Component: 150 - total flux cleaned = 0.0942147 Jy ! Component: 200 - total flux cleaned = 0.100422 Jy ! Total flux subtracted in 200 components = 0.100422 Jy ! Clean residual min=-0.007791 max=0.008649 Jy/beam ! Clean residual mean=-0.000015 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 0.100422 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.100422 Jy ! Inverting map and beam ! Estimated beam: bmin=2.709 mas, bmaj=5.223 mas, bpa=-12.94 degrees ! Estimated noise=0.660651 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00732173 Jy ! Component: 100 - total flux cleaned = 0.010704 Jy ! Component: 150 - total flux cleaned = 0.0119865 Jy ! Component: 200 - total flux cleaned = 0.0123342 Jy ! Total flux subtracted in 200 components = 0.0123342 Jy ! Clean residual min=-0.006707 max=0.007282 Jy/beam ! Clean residual mean=-0.000031 rms=0.001994 Jy/beam ! Combined flux in latest and established models = 0.112756 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.112756 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.881 mas, bmaj=9.777 mas, bpa=18.89 degrees ! Estimated noise=0.878239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298726 Jy ! Component: 100 - total flux cleaned = 0.00383003 Jy ! Component: 150 - total flux cleaned = 0.00394738 Jy ! Component: 200 - total flux cleaned = 0.00405891 Jy ! Total flux subtracted in 200 components = 0.00405891 Jy ! Clean residual min=-0.011001 max=0.012783 Jy/beam ! Clean residual mean=-0.000082 rms=0.004027 Jy/beam ! Combined flux in latest and established models = 0.116815 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000105203 Jy ! Component: 100 - total flux cleaned = 0.000238381 Jy ! Component: 150 - total flux cleaned = 0.00033163 Jy ! Component: 200 - total flux cleaned = 0.000420748 Jy ! Total flux subtracted in 200 components = 0.000420748 Jy ! Clean residual min=-0.011034 max=0.012768 Jy/beam ! Clean residual mean=-0.000083 rms=0.004025 Jy/beam ! Combined flux in latest and established models = 0.117236 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 21 components and 0.117236 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.709 mas, bmaj=5.223 mas, bpa=-12.94 degrees ! Estimated noise=0.660651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00181293 Jy ! Component: 100 - total flux cleaned = -0.0021125 Jy ! Component: 150 - total flux cleaned = -0.00235372 Jy ! Component: 200 - total flux cleaned = -0.00258625 Jy ! Total flux subtracted in 200 components = -0.00258625 Jy ! Clean residual min=-0.006635 max=0.007203 Jy/beam ! Clean residual mean=-0.000033 rms=0.001991 Jy/beam ! Combined flux in latest and established models = 0.114649 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.114649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.156524Jy sigma=0.719028 ! Fit after self-cal, rms=0.156491Jy sigma=0.718974 wmodel ./J1743+2752_S_map.mod ! Writing 24 model components to file: ./J1743+2752_S_map.mod wobs ./J1743+2752_S_uvs.fits ! Writing UV FITS file: ./J1743+2752_S_uvs.fits wwins ./J1743+2752_S_map.win ! wwins: Wrote 1 windows to ./J1743+2752_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240611 Jy ! Component: 100 - total flux cleaned = 0.00300577 Jy ! Component: 150 - total flux cleaned = 0.00334783 Jy ! Component: 200 - total flux cleaned = 0.00378437 Jy ! Component: 250 - total flux cleaned = 0.00420855 Jy ! Component: 300 - total flux cleaned = 0.00462129 Jy ! Component: 350 - total flux cleaned = 0.00502273 Jy ! Component: 400 - total flux cleaned = 0.00512027 Jy ! Component: 450 - total flux cleaned = 0.00531254 Jy ! Component: 500 - total flux cleaned = 0.00531262 Jy ! Component: 550 - total flux cleaned = 0.00549811 Jy ! Component: 600 - total flux cleaned = 0.00549882 Jy ! Component: 650 - total flux cleaned = 0.00576935 Jy ! Component: 700 - total flux cleaned = 0.00576964 Jy ! Component: 750 - total flux cleaned = 0.00611885 Jy ! Component: 800 - total flux cleaned = 0.0062059 Jy ! Component: 850 - total flux cleaned = 0.00654529 Jy ! Component: 900 - total flux cleaned = 0.00663033 Jy ! Component: 950 - total flux cleaned = 0.00687631 Jy ! Component: 1000 - total flux cleaned = 0.00687619 Jy ! Component: 1050 - total flux cleaned = 0.00687711 Jy ! Component: 1100 - total flux cleaned = 0.00719524 Jy ! Component: 1150 - total flux cleaned = 0.00727246 Jy ! Component: 1200 - total flux cleaned = 0.00742693 Jy ! Component: 1250 - total flux cleaned = 0.00750283 Jy ! Component: 1300 - total flux cleaned = 0.00765583 Jy ! Component: 1350 - total flux cleaned = 0.00780642 Jy ! Component: 1400 - total flux cleaned = 0.00795425 Jy ! Component: 1450 - total flux cleaned = 0.00817462 Jy ! Component: 1500 - total flux cleaned = 0.00839288 Jy ! Component: 1550 - total flux cleaned = 0.00846465 Jy ! Component: 1600 - total flux cleaned = 0.00860778 Jy ! Component: 1650 - total flux cleaned = 0.00867888 Jy ! Component: 1700 - total flux cleaned = 0.00916756 Jy ! Component: 1750 - total flux cleaned = 0.0090291 Jy ! Component: 1800 - total flux cleaned = 0.00937065 Jy ! Component: 1850 - total flux cleaned = 0.00937096 Jy ! Component: 1900 - total flux cleaned = 0.00970631 Jy ! Component: 1950 - total flux cleaned = 0.00990555 Jy ! Component: 2000 - total flux cleaned = 0.0101688 Jy ! Component: 2050 - total flux cleaned = 0.010234 Jy ! Component: 2100 - total flux cleaned = 0.0104281 Jy ! Component: 2150 - total flux cleaned = 0.0106846 Jy ! Component: 2200 - total flux cleaned = 0.0111923 Jy ! Component: 2250 - total flux cleaned = 0.0111289 Jy ! Component: 2300 - total flux cleaned = 0.0112541 Jy ! Component: 2350 - total flux cleaned = 0.0115019 Jy ! Component: 2400 - total flux cleaned = 0.0118082 Jy ! Component: 2450 - total flux cleaned = 0.0119301 Jy ! Component: 2500 - total flux cleaned = 0.012352 Jy ! Component: 2550 - total flux cleaned = 0.0125908 Jy ! Component: 2600 - total flux cleaned = 0.0128277 Jy ! Component: 2650 - total flux cleaned = 0.0130625 Jy ! Component: 2700 - total flux cleaned = 0.0134696 Jy ! Component: 2750 - total flux cleaned = 0.0135844 Jy ! Component: 2800 - total flux cleaned = 0.0135849 Jy ! Component: 2850 - total flux cleaned = 0.013756 Jy ! Component: 2900 - total flux cleaned = 0.0138126 Jy ! Component: 2950 - total flux cleaned = 0.0138684 Jy ! Component: 3000 - total flux cleaned = 0.0141463 Jy ! Component: 3050 - total flux cleaned = 0.0144217 Jy ! Component: 3100 - total flux cleaned = 0.0144214 Jy ! Component: 3150 - total flux cleaned = 0.0145297 Jy ! Component: 3200 - total flux cleaned = 0.0147456 Jy ! Component: 3250 - total flux cleaned = 0.0149063 Jy ! Component: 3300 - total flux cleaned = 0.0150123 Jy ! Component: 3350 - total flux cleaned = 0.015171 Jy ! Component: 3400 - total flux cleaned = 0.0153811 Jy ! Component: 3450 - total flux cleaned = 0.0154856 Jy ! Component: 3500 - total flux cleaned = 0.0155893 Jy ! Component: 3550 - total flux cleaned = 0.0155892 Jy ! Component: 3600 - total flux cleaned = 0.0157417 Jy ! Component: 3650 - total flux cleaned = 0.0159443 Jy ! Component: 3700 - total flux cleaned = 0.0157945 Jy ! Component: 3750 - total flux cleaned = 0.0159943 Jy ! Component: 3800 - total flux cleaned = 0.0159944 Jy ! Component: 3850 - total flux cleaned = 0.0161426 Jy ! Component: 3900 - total flux cleaned = 0.0162893 Jy ! Component: 3950 - total flux cleaned = 0.0162405 Jy ! Component: 4000 - total flux cleaned = 0.0163366 Jy ! Component: 4050 - total flux cleaned = 0.0164324 Jy ! Total flux subtracted in 4096 components = 0.016337 Jy ! Clean residual min=-0.002670 max=0.002760 Jy/beam ! Clean residual mean=-0.000070 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.130986 Jy keep ! Adding 445 model components to the UV plane model. ! The established model now contains 469 components and 0.130986 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "./J1743+2752_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.709 x 5.223 at -12.94 degrees (North through East) ! Clean map min=-0.0045863 max=0.090069 Jy/beam ! Writing clean map to FITS file: ./J1743+2752_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0900694 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00100883 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.36018 3.36018 6.72037 13.4407 26.8815 53.7629 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.09 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 89.28 quit ! Quitting program ! Log file ./J1743+2752_S_uvs.log closed on Sat Jan 2 09:58:59 2016